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6502 Shorts. By Lee Davison
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[Short code bits] Introduction.
This section is for those short bits of code that are just what you need every now and then.

Anything longer than $20 bytes should probably be elsewhere.

The code.
  • Toggle carry
    		•  Change the sense of the carry bit.
  • Hex to ASCII
    		•  Another way to convert a hex nibble.
  • Range test
    		•  Various ways to test that a byte is in the range n to m.
  • BCD to binary
    		•  Convert a BCD byte to it's binary equivalent.
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    Last page update: 27th January, 2003.